INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8b15977ba82bf3c3601989d4397bd9aad31246165c762c9079375b8de835c7', 
    'kg0xFLDxsD4q7XWg23io0KD+Vs0O3F3VCp8v8O+eNrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)